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Technical Data Sheet
Vibra-Tite® 440
Thread Sealant
September 2012
Product Description
Vibra-TITE 440 High Pressure Threadsealant is a fast
curing high strength anaerobic sealant which seals
hydraulic and pneumatic fittings up to 2" in diameter,
resisting high pressures and vibrational loosening.
This product has excellent solvent resistance and
withstands temperatures to 300 ºF.
Typical Applications
Typical applications are hydraulic and pneumatic
fittings, servomechanisms and fine filtration systems.
Instructions for Use
Ensure parts are clean, dry and free from oil and
grease.
Procedure for Application
Product is normally hand applied from the bottle
directly onto threaded parts.
Compatible Primers
Primers such as Vibra-TITE Excel 611 (Primer N) or
Vibra-TITE Excel 612 (Primer T) can be used. The
use of primers can cause loss of strength and
performance should be tested.
Technical Features
Resin:..................................Dimethylacrylate
Color:.......................................Purple
Fixture Speed w/Activator…<30 minutes
Fixture Speed w/out Activator……4 hrs
Viscosity………………………16000 cps
Gap Fill.............................................0.007 cp
Max. Operating Temp…… -65°F to +300°F
Cured Performance
Full Cure Time.................24 hours @ 68°F
Pressure Resistance………………10000 psi
Presentation
Bottles…..........10 ml, 50ml, 250ml and liter
General Information
Storage
Product should be stored in a cool and dry location at
temperatures between 14°F (-10°C) to 86°F (30°C).
Shelf life is 2 years from date of manufacture when
stored at 72±8°F (22±4°C).
Note
For optimal results apply 440 High Pressure
Threadsealant to the 2nd and 3rd threads. Excess can
be wiped away and any migration into lines will not
solidify and can be flushed away during
commissioning.
Health & Safety in use
IRRITANT: Contains Methacrylate Esters which
may irritate eyes, respiratory organs and skin. In case
of contact with the skin, wash immediately with
plenty of water.
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